From the Howard Cannon Photograph Collection (PH-00192). Stamped on verso: "Official United States Air Force Photograph - Anderson AFB Washington 25, D.C."
Description given with photograph: "Howard Hughes after landing in New York after a high altitude flight from Los Angeles during which he tested a new two-ounce oxygen mask. With him were (L to R): Charles Perrine, Glenn Odekirk, and Harry Connor."